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24-06-2019
Mathematics

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A system of equations has 1 solution. If 4x – y = 5 is one of the equations, which of the following below could be the other equation? A) y = –4x + 5 B) y = 4x – 5 C) 2y = 8x – 10 D) –2y = –8x – 10

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ccbeaat74 ccbeaat74

24-06-2019

Answer:

y=-4x+5 answer A the others are not right

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